/* Extended regular expression matching and search library,
   version 0.12.
   (Implements POSIX draft P1003.2/D11.2, except for some of the
   internationalization features.)

   Copyright (C) 1993-2020 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   02110-1301 USA.  */

/* This file has been modified for usage in libiberty.  It includes "xregex.h"
   instead of <regex.h>.  The "xregex.h" header file renames all external
   routines with an "x" prefix so they do not collide with the native regex
   routines or with other components regex routines. */
/* AIX requires this to be the first thing in the file. */
#if defined _AIX && !defined __GNUC__ && !defined REGEX_MALLOC
  #pragma alloca
#endif
